The C891F-K9 is one of the 890 Series of integrated services routers. It
can provide Internet access, security, voice services, Metro Ethernet
support, and advanced IP services for up to 50 users. It accepts both
1,000-Mbps Gigabit Ethernet and 10/100-Mbps Fast Ethernet connections.
The router also includes a backup V.92 analog modem interface and ISDN
Basic Rate Interface (BRI) if the primary Ethernet-access WAN is
disconnected.

Benefits for Organizations

This router can connect an organization's remote offices and teleworkers to a secure virtual private network (VPN).

Major Capabilities

Configuration tools: The web-based Cisco Configuration
Professional configuration tool simplifies deployment, management, and
troubleshooting through smart wizards and task-based tutorials. The tool
requires no knowledge of the included Cisco IOS software's command-line
interface. With Virtual LAN (VLAN) support, you can move computers to
another location without reconfiguring them.

Wired LAN connectivity: The eight-port 10/100-Mbps Fast
Ethernet managed switch provides connections for multiple devices. It
has the ability to designate a port as the network demilitarized zone
(DMZ).

Security features: The router provides comprehensive
security through an intrusion prevention system (IPS) firewall and a
stateful packet inspection (SPI) firewall. It also provides dynamic
routing and advanced quality of service (QoS) features.

Remote access: The router provides 50 IPsec VPN tunnels.
There is no hardware support for SSL VPN connections. However,
organizations can request software-based SSL VPN licenses through
Stifter-helfen.de to support a maximum of 25 SSL VPN users.